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Return to Abstracts of Patents Return to Abstracts of Patents 250-499 Patent Abstracts343. ------. [CASALE-SACCHI, M.] [Methanol Synthesis.] Swiss Patent 125,971, no date. Schmidt, J., Das Kohlenoxyd, Akad, Verlagsgesell., Leipzig, 1950, p. 215. See British Patent 328,139 (abs. 340). |